wifi: rtw89: check scan C2H event recv ack instead of C2H event done ack

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The original flow checks the scan offload C2H event done ack to increase
the scan sequence. However, the scan offload response C2H event may be
received earlier than the scan offload C2H event done ack, which causes
these C2H event to be dropped by rtw89_fw_c2h_purge_obsoleted_scan_events()
check because the scan sequence of the scan offload response C2H event
is less than the scan offload C2H event done ack. Therefore, checking
the scan offload C2H event recv ack instead of C2H event done ack to fix
this issue.

Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260420034051.17666-14-pkshih@realtek.com

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Chih-Kang Chang 2026-04-20 11:40:48 +08:00 • committed by Ping-Ke Shih

parent 8beba37615

commit 6a9b4babeb

1 changed files with 20 additions and 3 deletions

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drivers/net/wireless/realtek/rtw89/mac.c

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